CN204721529U - The mounting structure of loud speaker - Google Patents
The mounting structure of loud speaker Download PDFInfo
- Publication number
- CN204721529U CN204721529U CN201520270606.7U CN201520270606U CN204721529U CN 204721529 U CN204721529 U CN 204721529U CN 201520270606 U CN201520270606 U CN 201520270606U CN 204721529 U CN204721529 U CN 204721529U
- Authority
- CN
- China
- Prior art keywords
- installing rack
- loud speaker
- backboard
- ceiling
- speaker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to audio amplifier manufacturing technology field, particularly relate to a kind of mounting structure of loud speaker, comprise loud speaker, speaker cover, backboard and installing rack, described loud speaker is arranged in described speaker cover, described backboard is bolted on the rear portion of described speaker cover, and described backboard is provided with circuit board; Described backboard is connected with described installing rack by bolt, and described installing rack is bolted on ceiling.The utility model is relative to prior art without the need to opening installing hole on the ceiling in advance, and just loud speaker can be fixed on any position of ceiling by installing rack, it is convenient to install, highly versatile, in addition, only need speaker cover to unload from installing rack during maintenance, dismounting is convenient.
Description
Technical field
The utility model relates to audio amplifier manufacturing technology field, particularly relates to a kind of mounting structure of loud speaker.
Background technology
Ceiling type loudspeaker is also known as embedded loud speaker, it is a kind of setting-in loud speaker on the ceiling, primarily of shell, support system, circuit board composition, shell is made up of protecgulum and rear cylinder, protecgulum and rear cylinder are turned round by card and are linked together, and rear cylinder is suspended in the installing hole that smallpox takes the photograph by the lug of its both sides.The ceiling type loudspeaker of prior art all needs to open an installing hole on the ceiling, on the one hand causes installation procedure loaded down with trivial details, and needing to measure after the size of loud speaker could perforate, inefficiency; On the other hand, if follow-up loud speaker breaks down, dismantle also more loaded down with trivial details, inconvenient maintenance.
Utility model content
The purpose of this utility model is the deficiency overcoming above-mentioned technology, and provides a kind of mounting structure of loud speaker, is convenient to installation and removal, increases work efficiency.
The utility model for achieving the above object, by the following technical solutions:
A kind of mounting structure of loud speaker, it is characterized in that: comprise loud speaker, speaker cover, backboard and installing rack, described loud speaker is arranged in described speaker cover, and described backboard is bolted on the rear portion of described speaker cover, and described backboard is provided with circuit board; Described backboard is connected with described installing rack by bolt, and described installing rack is bolted on ceiling.The utility model is relative to prior art without the need to opening installing hole on the ceiling in advance, and just loud speaker can be fixed on any position of ceiling by installing rack, it is convenient to install, highly versatile, in addition, only need speaker cover to unload from installing rack during maintenance, dismounting is convenient.
Preferably, the left and right sides of described installing rack is with engaging lug, and described engaging lug is provided with the first installing hole, and both sides, the front and back downward bending of described installing rack forms supporting leg, and each two of both sides, front and back, described supporting leg is provided with the second installing hole.Four supporting legs of this installing rack are all sudden and violent leakages outside, and thus installing/dismounting is all very convenient, and the engaging lug of both sides is used for being connected with speaker cover, simple operation.
Preferably, cable-through hole is had in the middle part of described installing rack.The holding wire of inside loudspeakers can be connected with outside pronunciation source and power supply by this cable-through hole.
Preferably, wherein wire-passing tube is provided with between two described supporting legs.Power line and holding wire are passed this wire-passing tube, plays the effect of protection.
The beneficial effects of the utility model are: the utility model relative to prior art without the need to opening installing hole on the ceiling in advance, just loud speaker can be fixed on any position of ceiling by installing rack, it is convenient to install, highly versatile, in addition, only need speaker cover to unload from installing rack during maintenance, dismounting is convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of installing rack in the utility model.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in Figure 1, a mounting structure for loud speaker, comprises loud speaker 1, speaker cover 2, backboard 3 and installing rack 4, and described loud speaker is arranged in described speaker cover, described backboard is bolted on the rear portion of described speaker cover, described backboard is provided with circuit board 5; Described backboard is connected with described installing rack by bolt, and described installing rack is bolted on ceiling 6.The utility model is relative to prior art without the need to opening installing hole on the ceiling in advance, and just loud speaker can be fixed on any position of ceiling by installing rack, it is convenient to install, highly versatile, in addition, only need speaker cover to unload from installing rack during maintenance, dismounting is convenient.
As shown in Figure 2, the left and right sides of described installing rack is with engaging lug 7, and described engaging lug is provided with the first installing hole 8, and both sides, the front and back downward bending of described installing rack forms supporting leg 9, and each two of both sides, front and back, described supporting leg is provided with the second installing hole 10.Four supporting legs of this installing rack are all sudden and violent leakages outside, and thus installing/dismounting is all very convenient, and the engaging lug of both sides is used for being connected with speaker cover, simple operation.
Cable-through hole 11 is had in the middle part of described installing rack.The holding wire of inside loudspeakers can be connected with outside pronunciation source and power supply by this cable-through hole.Wherein be provided with wire-passing tube 12 between two described supporting legs.Power line and holding wire are passed this wire-passing tube, plays the effect of protection.
The utility model is relative to prior art without the need to opening installing hole on the ceiling in advance, and just loud speaker can be fixed on any position of ceiling by installing rack, it is convenient to install, highly versatile, in addition, only need speaker cover to unload from installing rack during maintenance, dismounting is convenient.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (4)
1. the mounting structure of a loud speaker, it is characterized in that: comprise loud speaker, speaker cover, backboard and installing rack, described loud speaker is arranged in described speaker cover, and described backboard is bolted on the rear portion of described speaker cover, and described backboard is provided with circuit board; Described backboard is connected with described installing rack by bolt, and described installing rack is bolted on ceiling.
2. the mounting structure of loud speaker according to claim 1, it is characterized in that: the left and right sides of described installing rack is with engaging lug, described engaging lug is provided with the first installing hole, both sides, the front and back downward bending of described installing rack forms supporting leg, each two of both sides, front and back, described supporting leg is provided with the second installing hole.
3. the mounting structure of loud speaker according to claim 1, is characterized in that: have cable-through hole in the middle part of described installing rack.
4. the mounting structure of loud speaker according to claim 1, is characterized in that: be wherein provided with wire-passing tube between two described supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270606.7U CN204721529U (en) | 2015-04-29 | 2015-04-29 | The mounting structure of loud speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270606.7U CN204721529U (en) | 2015-04-29 | 2015-04-29 | The mounting structure of loud speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204721529U true CN204721529U (en) | 2015-10-21 |
Family
ID=54320487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520270606.7U Expired - Fee Related CN204721529U (en) | 2015-04-29 | 2015-04-29 | The mounting structure of loud speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204721529U (en) |
-
2015
- 2015-04-29 CN CN201520270606.7U patent/CN204721529U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160429 |